AS1109-BQFR
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- Mfr.Part #
- AS1109-BQFR
- Manufacturer
- ams
- Package / Case
- 16-WQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER LINEAR 100MA 16QFN
- Stock
- 11,838
- In Stock ：
- 11,838
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- Manufacturer :
- ams
- Product Category :
- LED Drivers
- Frequency :
- 50MHz
- Type :
- Linear
- Package / Case :
- 16-WQFN Exposed Pad
- Factory Lead Time :
- 16 Weeks
- Number of Pins :
- 16
- Topology :
- Shift Register
- RoHS Status :
- RoHS Compliant
- Max Supply Current :
- 2mA
- Voltage - Output :
- 15V
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Operating Supply Voltage :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Internal Switch(s) :
- yes
- Output Current per Channel :
- 100mA
- Low Level Output Current :
- 1mA
- Voltage - Supply (Min) :
- 3.15V
- Current - Output / Channel :
- 100mA
- Operating Temperature :
- -40°C~85°C TA
- Number of Outputs :
- 8
- High Level Output Current :
- -1mA
- Packaging :
- Tray
- Applications :
- Signage
- Datasheets
- AS1109-BQFR
LED Drivers ams AS1109-BQFR Overview
The AS1109-BQFR from ams is a high-performance, linear LED driver designed for precision lighting solutions. This compact component in a 16QFN package can drive up to 100mA to each connected LED, making it a perfect choice for designs demanding uniform brightness and simplified circuit architecture. The integration of a linear driver like the AS1109-BQFR enhances overall system reliability by reducing the number of external components needed, thereby minimizing the PCB footprint. This is particularly advantageous for designers looking to optimize space without compromising on performance. Utilizing the LED Drivers ams AS1109-BQFR ensures efficient power management and precise current control, critical for extending the lifespan of the LEDs and maintaining consistent light output.
AS1109-BQFR Features
The AS1109-BQFR boasts several features that make it an essential component for advanced LED applications. It provides constant current output, crucial for maintaining stable LED performance regardless of voltage fluctuations. The device supports a wide operating voltage range, enabling its use in various power supply scenarios. Additionally, its thermal management capabilities ensure that the device operates within safe temperature limits, thus safeguarding the longevity of both the driver and the LEDs it controls.
AS1109-BQFR Applications
- Automotive Interior Lighting: Enhances the visibility and ambiance inside vehicles through uniform and stable illumination.
- Backlighting for Displays: Provides consistent backlight illumination for better visual performance in devices such as smartphones and televisions.
- Portable Lighting: Ideal for battery-powered applications where consistent light output and energy efficiency are critical.
- Architectural Lighting: Used in architectural projects to achieve precise lighting effects with high reliability and low maintenance needs.
- Signage and Decorative Lighting: Powers LED modules used in signs and decorative installations, ensuring vibrant colors and consistent brightness over time.
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